1964. Revised and Reprinted. 330 pages. No dust jacket. Yellow cloth. Contains black and white in-text illustrations. Pages are lightly tanned and foxed throughout. Brown tape staining to endpapers. Pen marking to front pastedown. Binding is slightly shaky. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Book is slightly forward leaning. Light sunning to spine and edges.